You are organising a conference and you want to request an expert in your field to be the keynote speaker. You have not met this person before. Write a letter to the expert. In your letter - explain the purpose of the conference -describe what you would like her/him to talk about - provide details about the venue, and the date and time of the conference

Dear Sir/Madam, I'm writing to request your help with the

conference

that I am hosting next week about 'Greenhouse Gases'. The

conference

is aimed at making young minds aware of the dire effects of greenhouse gases on our planet and how rapidly it is deteriorating the environment.

Moreover

, there will be a Q and A session with the attendees towards the end. I was hoping that you could be the guest speaker at the

conference

as you are an expert in the field with many recent publications on the same topic.

Also

, I would be grateful if you could talk briefly about your

last

research paper on 'Hydropower Engine' since it was widely appreciated. The venue of the

conference

is in London on Oxford Street in the building 'Sky Rid on the second floor'. It is on July 2nd. It will commence at 9:00 am;

however

, please arrive an hour early so that we can have a run-through. I look forward to your positive response. Thank you for your time and consideration. Yours faithfully, Akshita Parasher